ABB-Welcome Video Outdoor Distributor
As a video signal switching device in the external bus, outdoor station distributor should be used when more than one outdoor station or one gate station is present in a given project while at least one of the outdoor stations is video. If pure multiple audio outdoor stations are the case, the node connection is enough without the need of video outdoor distributor.
Each outdoor station distributor can connect 2 outdoor stations. The cascaded connection is also possible from outdoor station distributor to next level outdoor station distributors. As a passive device, it consumes no power, but the video signal drops a lot (15 attenuation units), thus as less level as possible of the video outdoor distributor should be achieved to have less signal attenuation for a given line.
- Used in buildings with more than one video outdoor station
- 2 way inputs connect different outdoor stations
- Application: expand max to 8 Outdoor Sta